描述

Product Details

Type: Blind RF Flange
Material and Grade: ASTM A105N ANSI B16.5
Manufacture Method: Forged
Size: DN600 600LB RF
Surface Treatment: Oiled, etc.
Independence Inspection: Chemical Test, Mechanical Test.
Application: For Pipe Connection, etc.
Packing: Pallet/In Bundles/Wooden Case with Steel Strips or as Your Requirement.

About ASTM A105N Flange

1. A105 Flanges are used for ambient and high temperature services and by nature have hardness level and nickel content within the limit of NACE. ASTM A105 has no grade.Sometimes A105N is described. N stands not for Grade, but for normalized. Normalizing is a type of heat treatment, applicable to ferrous metals only. The purpose of normalizing is to remove the internal stresses induced by heat treating, casting, forming etc. A105 / A105N flanges are used in low and middle pressure fluid pipe line, boiler, petroleum and natural gas industry, electric industry , shipbuilding, fertilizer equipment, etc,.

2. Type of Flanges

WN (Welding Neck), SO (slip on), PL (Plate), BL (Blind), Th (Threaded), SW (socket welding), LF/SE (lapped flange/stub end), LWN (long welding neck), Orifice flange, Reducing flange, etc

3. Nominal Chemical Requirement.

GradeCMnPSSiCuNiCrMoV
A1050.600.10
0.351.050.0350.0400.350.400.400.300.120.08

4. Mechanical Requirement.

GradeConditionTensile Strength min (MPa)Yield Strength min (MPa)Elongation(L = 4d%)Reduction of Area %minBrinell Hardness max
A1054852502230187

5. Heat Treatment:
Heat treatment is not mandatory requirement except:
1) Flanges above Class 300
2) Flanges of special design where the design pressure at the design temperature exceeds the rating of Class 300.
3) Flanges of special design where the design pressure or design temperature are not known.

Heat treatment, when required shall be annealing, normalizing OR normalizing and tempering OR quenching and tempering.

As a prominent manufacturer in China, we extend an invitation to purchase our ASTM A105N flange. Our facility(C&N HuiTong Group) welcomes customized orders, ensuring that you benefit from our competitive pricing and exceptional customer service.

In recent years, the applications of ASTM A105N Flange Nace Mr0175/ISO 15156 Flange and Asme B16.5 Weld Neck Flange have expanded significantly, driving the demand for innovative solutions. Our team has dedicated itself to building a comprehensive supply chain management system and an integrated service platform. By leveraging advanced technologies and collaborating with industry experts, we offer innovative products and tailored solutions to meet the evolving needs of our clients. to meet the evolving needs of our customers.